DrainShield Commercial Sink Strainer

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  • DrainShield Compartment Sink Strainer that locks
  • Lock down your Compartment Sink
  • Replacement compartment sink strainer
  • 3500 permadrain drainshield
  • restaurant compartment sink strainer replacement
  • DrainShield Commercial Sink Strainer
  • DrainShield Commercial Sink Strainer
  • DrainShield Commercial Sink Strainer
  • DrainShield Commercial Sink Strainer

Expected release date is 5th Aug 2024



Want to lock down your drain strainer in your three compartment sink, food prep sink, or pot washing sink?  Then your solution is finally here!  This strainer, made of durable plastic, is a permanent locking solution for your commercial sink.  It is easy to install and fits all 3.5" drain openings and works seamlessly with existing lever drains.  It prevents food particles and other debris from accumulating in drain lines and floor sinks.  This is perfect for restaurants, commercial kitchens, grocers, and other food service providers.


Locking commercial sink strainer - drainshield

How to Install:






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3 Reviews

  • 5


    Posted by CLAUDIO OLIVEIRA on 23rd May 2022

    Excellent product, I am responsible for the repairs in many restaurants and tried all kind of strainers with lock but nothing work, the crew in the restaurant really do not care, you turn your back and the strainer is removed, but thanks for this amazing strainer that is almost impossible to remove I reduced my costs with plumbing repairs, this product is awesome.

  • 5


    Posted by Dipen on 21st Jan 2021

    This has to be the best investment I have made in my restaurant. Fits in perfectly as demonstrated in the video. This will save me hundred of dollars every year in plumbing cost. Just perfect!!!!

  • 5

    nice product

    Posted by Jared Moores on 27th Jan 2017

    I used this to replace our 3 1/2 inch stainless steel strainer for our lever drain in our 3 compartment sink. Now I do not have to worry about these strainers going missing or being removed. So far so good.

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